Sennheiser SKP 100 G4 Product Specification SKP 100 G4 - Page 4

PRODUCT SPECIFICATION 4/4 evolution wireless G4 SKP 100 G4 | Plug-on Transmitter ARCHITECT'S SPECIFICATION The plug-on transmitter shall be for use to turn XLR-equipped microphones into wireless ones as part of a wireless RF transmission system. The transmitter shall operate within twelve UHF frequency ranges, with a switching bandwidth of up to 42 MHz: 470 - 516 MHz, 516 - 558 MHz, 520 - 558 MHz, 566 - 608 MHz, 606 - 648 MHz, 626 - 668 MHz, 734 - 776 MHz, 748.2 757.8 MHz, 780 - 822 MHz, 823 - 865 MHz, 806 - 810 MHz, 925 - 937.5 MHz; receiving frequencies shall be 1,680 per range and shall be tunable in 25 kHz steps. The transmitter shall feature 20 fixed frequency banks with up to 12 compatible frequency presets and 1 user bank with up to 12 user programmable frequencies. The transmitter shall be menu-driven with a backlit LC display showing the current frequency, frequency bank and channel number, metering of AF level, lock status, pilot tone evaluation, muting function, and battery status. An auto-lock feature shall be provided to prevent settings from being accidentally altered. Some transmitter parameters such as receiving frequency, transmitter name and pilot tone setting shall be synchronizable with the associated transmitter via an integrated infrared interface. The transmitter shall be equipped with a mute switch, which shall be switchable between "AF on/off", "RF on/off" and "Disabled" via the user interface. The transmitter shall feature an Audio-XLR-3F connector. Nominal/peak deviation shall be ±24 kHz/±48 kHz. Frequency stability shall be ≤ ±15 ppm. RF output power at 50 Ω shall be max. 30 mW. The transmitter shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch. Audio frequency response shall range from 80 - 18,000 Hz. Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 110 dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. The Transmitters max. input voltage shall be 3.3 Veff; the unbalanced input impedance shall be 68 kΩ; the input capacitance shall be switchable. The input sensitivity shall be adjustable within a 48 dB range in steps of 6 dB. Power shall be supplied to the transmitter by two 1.5V AA size batteries or by one Sennheiser BA 2015 rechargeable accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 180 mA at nominal voltage; ≤ 25 μA when transmitter is switched off. Operating time shall be typical 8 hours.The transmitter shall have a rugged metal housing; dimensions shall be approximately 105 x 43 x 43 mm (4.13" x 1.69" x 1.69"). Weight including the batteries shall be approximately 195 grams (0.43 lbs). Operating temperature shall range from −10 °C to +55 °C (+14 °F to +131 °F). The transmitter shall be the Sennheiser SKP 100 G4. Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com